8146105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4003}}^1$

素因数の和:4056

約数の個数: 16

約数和(自身を含む): 10954944

約数和(自身を除く): 2808839

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 4003, 20015, 44033, 148111, 220165, 740555, 1629221, 8146105]

約数ペア:

[(1, 8146105), (5, 1629221), (11, 740555), (37, 220165), (55, 148111), (185, 44033), (407, 20015), (2035, 4003)]